MIRAJET
Needle-free jet delivery, straight into the dermis
MIRAJET converts the instantaneous light energy of a laser into pressure and fires the solution as a micro-jet. A measured dose reaches the dermal layer without a needle and without thermal injury, and the micro-channels the jet opens stimulate fibroblasts on their own.
※ The final plan and cost are confirmed by your physician after an in-person examination at the clinic. Results and recovery vary by individual.

What the device actually does
A laser fires a short, powerful pulse of light. MIRAJET converts that energy into pressure and pushes the solution through the skin surface as a micro-jet. Nothing sharp enters the skin.
Two things happen in the same movement. A measured dose of the chosen solution is carried into the dermis, and the micro-channels the jet opens stimulate fibroblasts — the collagen-forming half of the treatment. Because the energy is mechanical rather than thermal, there is no burn to work around and no needle track to recover from.
The sequence inside the skin
- 01Ageing skinCollagen has thinned and the surface has lost its evenness. This is the starting point the plan is built around.
- 02Micro-jet channellingThe pressurised jet opens micro-channels through the skin surface.
- 03Simultaneous deliveryThe solution travels into the dermal layer through those same channels, in the same action.
- 04Wound healing responseThe micro-channels trigger the skin's own regeneration process, and the booster effect of the solution is added to it.
- 05Improved skinTexture and firmness change gradually as the regeneration response and the delivered solution work together.
The numbers behind the delivery
Conventional delivery and MIRAJET
The comparison below is about how the solution gets into the skin, not about which solution is used.
| Needle-based delivery | MIRAJET | |
|---|---|---|
| Skin damage | Heat-based methods carry a risk of thermal injury | No heat is generated, so thermal injury is not a factor |
| Needle | A needle enters the skin | Nothing sharp enters the skin |
| Discomfort | Discomfort tends to be higher | Discomfort is lower without needle penetration |
| Recovery | Recovery period tends to be longer | Return to daily activity is usually same-day |
| Dose and depth | Volume and depth are harder to control | A measured dose is delivered at a set depth |
Where Symphony treats differently
The device sets the ceiling. What decides the result is who plans the session and who holds it afterwards.
Comfort during the session
What it is usually combined with
MIRAJET is a delivery method. Which solution travels through it is decided by what you want to change.
Questions we are asked most
Does it hurt?
No needle enters the skin, which removes the sharpest part of the sensation. Most patients describe a repeated tapping. Topical cream is applied as standard and conscious sedation is available if you would prefer it.
Is there anything visible afterwards?
The delivery does not leave the raised bumps that a needle injection leaves. Recovery is listed as same-day return to daily activity, though how each person's skin reacts varies.
How deep does the solution actually go?
The jet is set to reach the dermal layer, in the region of 1 to 2 mm. Depth is adjusted to the thickness of the skin being treated.
How is the dose controlled?
Each shot delivers about 0.3 µl. Total volume is controlled by the energy level and the number of passes over an area, so it can be raised or lowered per zone.
Can it be combined with other treatments on the same visit?
It is commonly planned alongside skin boosters, and with lifting devices where laxity is also part of the picture. What is appropriate for you is confirmed at consultation.
Can I fly home the same day?
Recovery is described as immediate return to daily activity, so short-notice travel is generally workable. Your doctor confirms this against your own plan at consultation.
※ MIRAJET is a delivery method; the outcome depends on the solution chosen, the condition being addressed and the individual. Response, sensation and recovery vary between people, and no result is guaranteed. Suitability and the treatment plan are confirmed by your physician at consultation.
What we look at before anything is switched on
Records from our own treatment rooms


※ Published with the consent of each individual. The same treatment does not produce the same result for everyone — effects and recovery vary by individual, and no outcome is guaranteed.
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Free, one-on-one, and nothing is decided until you see the plan in person.
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